DE69910847D1 - NESTED MULTI-BAND GROUP ANTENNAS - Google Patents

NESTED MULTI-BAND GROUP ANTENNAS

Info

Publication number
DE69910847D1
DE69910847D1 DE69910847A DE69910847A DE69910847D1 DE 69910847 D1 DE69910847 D1 DE 69910847D1 DE 69910847 A DE69910847 A DE 69910847A DE 69910847 A DE69910847 A DE 69910847A DE 69910847 D1 DE69910847 D1 DE 69910847D1
Authority
DE
Germany
Prior art keywords
array
multiband
elements
arrays
different
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69910847A
Other languages
German (de)
Other versions
DE69910847T2 (en
DE69910847T4 (en
Inventor
Robert Jordi Alcalde Bar Romeu
Baliarda Carles Puente
Boris Sebastian Alcalde Blanch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fractus SA
Original Assignee
Fractus SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8307385&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69910847(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fractus SA filed Critical Fractus SA
Application granted granted Critical
Publication of DE69910847D1 publication Critical patent/DE69910847D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/062—Two dimensional planar arrays using dipole aerials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/42—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more imbricated arrays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Signal Processing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)

Abstract

Antenna arrays which can work simultaneously in various frequency bands thanks to the physical disposition of the elements which constitute them, and also the multiband behaviour of some elements situated strategically in the array. The configuration of the array is described based on the juxtaposition or interleaving of various conventional mono-band arrays working in the different bands of interest. In those positions in which elements of different multiband arrays come together, a multiband antenna is employed which covers the different working frequency bands. The advantages with respect to the classic configuration of using one array for each frequency band are: saving in cost of the global radiating system and its installation (one array replaces several), and its size and visual and environmental impact are reduced in the case of base stations and repeater stations for communication systems. <IMAGE>
DE69910847A 1999-10-26 1999-10-26 NESTED MULTI-BAND GROUP ANTENNAS Expired - Lifetime DE69910847D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES1999/000343 WO2001031747A1 (en) 1999-10-26 1999-10-26 Interlaced multiband antenna arrays

Publications (1)

Publication Number Publication Date
DE69910847D1 true DE69910847D1 (en) 2003-10-02

Family

ID=8307385

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69910847A Expired - Lifetime DE69910847D1 (en) 1999-10-26 1999-10-26 NESTED MULTI-BAND GROUP ANTENNAS
DE69910847T Expired - Lifetime DE69910847T4 (en) 1999-10-26 1999-10-26 INTEGRATED MULTI-BAND GROUP ANTENNAS

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69910847T Expired - Lifetime DE69910847T4 (en) 1999-10-26 1999-10-26 INTEGRATED MULTI-BAND GROUP ANTENNAS

Country Status (12)

Country Link
US (9) US6937191B2 (en)
EP (1) EP1227545B1 (en)
JP (1) JP2003513496A (en)
CN (1) CN1196231C (en)
AT (1) ATE248443T1 (en)
AU (1) AU1046700A (en)
BR (1) BR9917541A (en)
DE (2) DE69910847D1 (en)
DK (1) DK1227545T3 (en)
ES (1) ES2205898T3 (en)
MX (1) MXPA02004221A (en)
WO (1) WO2001031747A1 (en)

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US6937191B2 (en) 2005-08-30
US7250918B2 (en) 2007-07-31
DE69910847T4 (en) 2007-11-22
US8228256B2 (en) 2012-07-24
EP1227545A1 (en) 2002-07-31
US20080036676A1 (en) 2008-02-14
DK1227545T3 (en) 2003-10-27
US8896493B2 (en) 2014-11-25
CN1196231C (en) 2005-04-06
WO2001031747A1 (en) 2001-05-03
US20050146481A1 (en) 2005-07-07

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